id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3769933,1948254,plaintiff,Salkeld,Robert,,,"Salkeld, Robert",0 3769934,1948254,defendant,Sanderson,Richard,husbandman,626414,"Sanderson, Richard, of Calbek, husbandman",0 3769935,1948254,defendant,Person,Richard,miller,588166,"Person, Richard, of Crofton, miller",1